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Vinkius

Integrate Mercury with Claude, Cursor, Chatbots & AI Agents MCP Server

Bank smarter for your startup with FDIC-insured accounts, treasury management, and business banking built for tech companies.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
get

Get account on Mercury

Get details for a specific Mercury account

get

Get balance on Mercury

Get account balance

list

List accounts on Mercury

List Mercury bank accounts

list

List cards on Mercury

List Mercury debit cards

list

List customers on Mercury

List invoicing customers

list

List invoices on Mercury

List account receivable invoices

list

List recipients on Mercury

List payment recipients

list

List transactions on Mercury

List transactions for an account

Security & Code Integrity Audit

Every tool in the Mercury MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

How does Mercury authentication work?

Mercury uses a Bearer token (API Token) against api.mercury.com/api/v1. Tokens must be generated with read-only scopes.

Mercury Capabilities for AI Assistants

The Mercury MCP server handles authentication and payload formatting, allowing your LLM to perform deterministic actions.

Cursor Copilot for business banking

The Mercury MCP integration translates natural language prompts into structured business banking queries. This allows agents to fetch and update money moves records securely.

Next-Gen financial automation Operations

Provide Claude Code and Cursor with read and write access to financial automation. The Mercury toolkit handles all necessary routing for money moves integrations.

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